Metal-organic polymer composite structure and production thereof

Details Metal-organic polymer composite structure and production thereof Metal-organic polymer composite structure and production thereof

1998-03-09

2000-04-25

Szekely, Peter A.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

502 5, 502159, 502173, 523205, 524439, 524440, B01J 3106, B01J 3128, B05D 714, C08K 910, C08K 308

Patent

active

060545070

ABSTRACT:
There are disclosed a metal-organic polymer composite structure, particularly a porous metal-organic polymer composite structure, for use as functional materials such as catalysts, and a method for producing the structure. The composite structure is composed of a microphase-separated structure from a block copolymer in which a metalphilic polymer chain and a metalphobic polymer chain are bonded together at each end, and ultrafine metal particles are contained in the metalphilic polymer phase of the microphase-separated structure.

REFERENCES:
patent: 4252677 (1981-02-01), Smith
patent: 5234758 (1993-08-01), Olsen et al.
Antonietti M: "Synthesis and Characterization of Noble Metal Colloids in Block Copolymer Micelle**", Advanced Materials, vol. 7, No. 12, Dec. 1, 1995, pp. 1000-1005, XP000547224.
R. Saito et al.: "Introduction of colloidal silver into the poly(2-vinylpyridine) microdomain of microphase-separated poly(styrene-b-2-vinylpyridine) film. One step method." Polymer, vol. 36, No. 21, 1995, pp. 4119-4124, XP002064963.

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